From this eminence, in which the work of creation presents wisdom, exhortations are now deduced, since the writer always expresses himself only with an ethical intention regarding the nature of wisdom:

21 My son, may they not depart from thine eyes -

Preserve thoughtfulness and consideration,

22 And they will be life to thy soul

And grace to thy neck.

If we make the synonyms of wisdom which are in 21b the subject per prolepsin to אל־ילזוּ (Hitzig and Zckler), then Proverbs 3:19-20 and Proverbs 3:21-22 clash. The subjects are wisdom, understanding, knowledge, which belong to God, and shall from His become the possession of those who make them their aim. Regarding לוּז, obliquari, deflectere, see under Proverbs 2:15, cf. Proverbs 4:21; regarding תּשׁיּה (here defective after the Masora, as rightly in Vened. 1515, 1521, and Nissel, 1662), see at Proverbs 2:7; ילזוּ for תּלזנה, see at Proverbs 3:2. The lxx (cf. Hebrews 2:1) translate without distinctness of reference: υἱὲ μὴ παραῤῥυῂς (παραρυῇς), let it now flow past, i.e., let it not be unobserved, hold it always before thee; the Targ. with the Syr. render לא נזּל, ne vilescat, as if the words were אל־יזוּלוּ. In 22a the synallage generis is continued: ויהיוּ for ותהיינה. Regarding גּרגּרת, see at Proverbs 1:9. By wisdom the soul gains life, divinely true and blessed, and the external appearance of the man grace, which makes him pleasing and gains for him affection.